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NUTR1023 > Chapter 06 > Flashcards

Chapter 06 Flashcards

1
Q

What is macrottauma?

A

Acture injure

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2
Q

What is microtrauma?

A

Chronic injury for repetitivr motions

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3
Q

Panjabi’s three models of stability?

A

Passive, active and control

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4
Q

Panjabi’s fourth system of stablisation?

A

Actively passive

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5
Q

Shat is passive stabilisation?

A

Due to the joint specifics, such as depth of joint and how stable

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6
Q

What is active stabilisation?

A

Due to muscles

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7
Q

What are local muscles?

A

Muscles enxt to a joint

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8
Q

What are global muscles?

A

Muscles that are large and have big funtions round the body, cossing two or more joints

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9
Q

What is control stability?

A

To do with afferent snd efferent nerve signsls

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10
Q

What is the active passive system?

A

Myofascia

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11
Q

What are evctors?

A

Physical quantitaies that include dirction and magnitude

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12
Q

What is synergistic dominance?

A

When there is weakness around a joint (neural, usually) and the body calls for other muscles to help stabilise the joint and thus become the prime mover

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13
Q

What is cocontraction?

A

When muscles wround a joint stimulate simultaneously

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14
Q

What is tensegrity?

A

Tension integrity; contributes to stability through tension sharing that occurs between soft tissues and the bones without tension

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15
Q

What is zone 1 2 and 3?

A

Zone 1: can talk
Zone 2: can say one word
Zone 3: can’t talk

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16
Q

Cardiorespiratory training includes what four areas?

A

Initial aerobic conditioning
Aerobic endurance training
Aerobic and anaerobic training
Anaerobic training

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17
Q

What does FITT stand for?

A

Frequency, Interval, Time and Type

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18
Q

What is the degeneration of muscle with age called?

A

Sacropenia

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19
Q

What does pattern refer to?

A

Rest intervals between sets and exercises

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20
Q

What rate do men make testosteorne compared to females?

A

15 to 20 times more

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21
Q

Another name for circuit training?

A

Vertical loading

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22
Q

What are pre-exhaustive sets?

A

Exhausting synergist movers to promote more exhaustion in prime movers (tricep and bench press)

23
Q

Bishopers three types of recovery?

A

Immediate, short and long term

24
Q

What cells help repair muscles?

A

Satellite cells; fuse together to repair fibres

25
Q

What does stuart miguell suggest as the best resistance trianing exercise for all three ranges of motion and helping loeer back plane?

A

Inverted and one arm row

26
Q

What are slosh pipes?

A

Tubes with water

27
Q

Three types of flexibility?

A

Bopping, dynamic and static

28
Q

What is bobbing stretching?

A

Bobbing a range of motion, like up and down to touch your toes

29
Q

What structure helps keep myosin together?

A

Titin

30
Q

How strong is collagen?

A

A weight greater than 10k will not pull it

31
Q

What determines the length of a muscle cell?

A

Elastin

32
Q

Rupture point of elastin?

A

150% of length

33
Q

What is reverse elasticity?

A

The ability for w fibre to return to its normal length

34
Q

What is viscosity? What is it dependant on?

A

The ability to resist loads. Dependant on time and temperature.

35
Q

Six types of stretching?

A

Static, dynamic, ballistic, myofascial release, active isolated stretching and proprioresceptive neuromuscular fascilitstion

36
Q

What is pnf?

A

Proprioreceptive nueromuscular fascilitation - usually with a partner; advanced static stretching, usually with contractions, to build proprioception

37
Q

What is active isolated stretching?

A

Ais - short static holds with additional contractions around the joint to help stabilise. Primary focus on joint stability.

38
Q

What is ballistic stretching?

A

Like bobbing

39
Q

Three main techniwues of PNF?

A

Hold release
Contract relax
Contract relax agonist contraction

40
Q

Alternative name for contract relax agonist contraction?

A

Slow reversal hold relax

41
Q

Differnce between hold relax and contract relax?

A

Contract relax contracts the muscle while moving deeper

42
Q

What is contract relax agonist contraction

A

Squeezes the agonist (ie quad in hammy stretch) during contract relax

43
Q

Duration of AIS?

A

Two seconds of each static stretch

44
Q

Six things fascia does:

A 
Proprioception 
Adaptability 
Stabilisation
Mobility
Protection
Force Transmission
45
Q

What form should fascis be?

A

Wavy

46
Q

What is utilised in ballsitic stretching?

A

Quick contractions of the agonist muscles

47
Q

Four issues with ballistic stretching?

A

Inadequate neurlogical adaption
Initiates stretch reflex
Inadequate tissue adaption
Soreness resulting from injury

48
Q

Zachewaski’s stretch modle order?

A 
Static stretch (ss)
Slow short end rsnge (sser)
Slow full range (sfr)
Fast full end range (ffer)
Fast full range (ffr)
49
Q

Heart rate reserve (HRR) is calculated by

A

subtracting resting heart rate from maximal heart rate

50
Q

Which of the following is most likely to occur after a period of detraining?

A

Strength is more likely to be maintained than cardiorespiratory fitness

51
Q

Exercises best able to enhance cardiorespiratory fitness are _______.

A

those that involve repetitive actions of large muscle groups.

52
Q

The metabolic equivalent or MET is a measure of exercise

A

intensity

53
Q

Which of the following is NOT one of the principles of training?

a) overload
b) specificity
c) progression
d) isolation

A

d

NUTR1023 (9 decks)

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